This new type stainless steel bellows compensator is widely used in high pressure oil-immersed power equipment. According to the usage requirements, the metal compensator has to be strictly sealed and put into the electric power equipment insulating oil, only linked outside by the port.  When insulating oil volume change with temperature, the compensator automatically compensates for the changed volume of insulating oil, and to balance the pressure from container inside and outside.

This compensator is a metal processing and customized product, which is completed by Mingfu Metal processing center. The process includes car washing, planing, welding and blasting.